Issued Patents All Time
Showing 51–75 of 92 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8846284 | Toner | Tetsuya Kinumatsu, Kenji Aoki, Shuntaro Watanabe, Takaaki Kaya, Ayako Okamoto +3 more | 2014-09-30 |
| 8785101 | Toner | Takaaki Kaya, Tetsuya Kinumatsu, Toshifumi Mori, Ayako Okamoto, Kenji Aoki +2 more | 2014-07-22 |
| D708654 | Surveillance camera | — | 2014-07-08 |
| 8741519 | Toner | Shuntaro Watanabe, Kenji Aoki, Tetsuya Kinumatsu, Takaaki Kaya, Ayako Okamoto +3 more | 2014-06-03 |
| D705337 | Camera | — | 2014-05-20 |
| 8642237 | Toner | Tetsuya Kinumatsu, Ayako Okamoto, Kenji Aoki, Shuntaro Watanabe, Takaaki Kaya +1 more | 2014-02-04 |
| 8603712 | Toner | Kenji Aoki, Shuntaro Watanabe, Takaaki Kaya, Tetsuya Kinumatsu, Ayako Okamoto +3 more | 2013-12-10 |
| 8551680 | Toner | Yasukazu Ayaki, Tsuneyoshi Tominaga | 2013-10-08 |
| 8497056 | Magenta toner | Ayako Sekikawa, Takaaki Kaya, Shigeto Tamura | 2013-07-30 |
| 8475987 | Yellow toner | Takaaki Kaya, Ayako Sekikawa, Shigeto Tamura | 2013-07-02 |
| 8465896 | Black toner | Ayako Sekikawa, Takaaki Kaya, Shigeto Tamura, Makoto Kambayashi | 2013-06-18 |
| 8383312 | Resin for toner and toner | Norikazu Fujimoto, Hitoshi Itabashi, Tetsuya Yano, Takeshi Ikeda, Takashi Kenmoku +1 more | 2013-02-26 |
| 8372573 | Toner | Yasukazu Ayaki, Tsuneyoshi Tominaga | 2013-02-12 |
| D669533 | Electronic whiteboard | Keiichi Okabe, Toshihiro Nakashima | 2012-10-23 |
| D667017 | Facsimile | — | 2012-09-11 |
| D665840 | Multifunction printer | — | 2012-08-21 |
| 8178275 | Method for producing polymerized toner, polymerized toner, method for producing binder resin for toner and binder resin for toner | Norikazu Fujimoto, Hitoshi Itabashi | 2012-05-15 |
| 8110329 | Charge controlling agent and toner | Akiko Tominaga, Tatsuki Fukui, Takashi Kenmoku, Ako Kusakari, Masato Minami +3 more | 2012-02-07 |
| 8093342 | Polymer, charge control agent, and toner for developing electrostatic latent images | Masato Minami, Tatsuki Fukui, Takashi Kenmoku, Tetsuya Yano, Takeshi Ikeda +1 more | 2012-01-10 |
| 7935771 | Polymer having sulfonic acid group or sulfonic acid ester group and amide group, and toner for developing electrostatic latent image having the polymer | Tatsuki Fukui, Akiko Tominaga, Takashi Kenmoku, Masato Minami, Tetsuya Yano +2 more | 2011-05-03 |
| D634296 | Telephone base unit | Takashi Hasegawa, Takayuki Okawa | 2011-03-15 |
| D626599 | Electronic board | Junichi Ogawa, Toshihiro Nakashima | 2010-11-02 |
| D619581 | Electronic pen | Toshihiro Nakashima | 2010-07-13 |
| D609741 | Multi function printer | — | 2010-02-09 |
| D584766 | Multi-function printer | — | 2009-01-13 |